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hw help, need fast quick answers, no math

Anonymous

labelChemistry

timer
Asked: Feb 10th, 2015

Question description

During osmosis the volume of the less
concentrated solution .....

1.increases

2.decreases

3.stays the
same

4.depends on
the concentrations involved

5.none of the
above

my guess decrease

Which of the following statements about gas
solubility in liquids is false?a. Most gases that are soluble in water are polar or react
with water.
b. Gas, liquid solid formation is always endothermic.
c. Gases are more soluble under high pressure than under low
pressure.
d. Gas solubility decreases with increasing temperature.
e. A carbonated beverage will go flat more slowly in the
refrigerator.

my guess C

Which of the following is the most
appropriate explanation of the following observation “hydrogen chloride gas HCL,
is very soluble in water”